Shop the full FIRST DAY range available in the US — 21 products with free us shipping and fast dispatch.
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Vendor:FIRST DAY
FIRST DAY Kids Focus Gummies 4+ | Cognizin Citicoline & PS | Organic & Vegan
Overview Meet FIRST DAY Kids Focus Gummies—a tasty, science‑informed option for families seeking daily brain nutrition for children 4 and up. Each bottle provides a 30‑day supply of peach‑flavored gummies designed to be easy to take during a busy school week. What’s inside Key...- $62.17
- $62.17
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Vendor:FIRST DAY
FIRST DAY Teens’ Gut Sustainer Tribiotic Gummies – 3-in-1 Prebiotic, Probiotic & Postbiotic (30-Day Supply)
Supportive, practical teen health in a tasty gummy Teen life is busy, meals are on the run, and tummy discomfort can throw off a day. FIRST DAY Teens’ Gut Sustainer Tribiotic Gummies blend prebiotic Livaux, probiotic Bacillus coagulans SNZ 1969, and postbiotic FloraSMART to...- $76.07
- $76.07
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Vendor:FIRST DAY
First Day Nighttime Reset Magnesium Gummies – Sleep Support, Calm Mood & Energy, No Melatonin – 60-Day Supply
Calm evenings, better nights When the day ends, a gentle, non-habit forming option can help ease the mind and promote a sense of restfulness. FIRST DAY Nighttime Reset Magnesium Gummies blend magnesium citrate with soothing signals for the nervous system, plus a thoughtfully chosen...- $85.39
- $85.39
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Vendor:FIRST DAY
First Day Men’s Nighttime Reset Magnesium Gummies – Sleep Support, No Melatonin, 30-Day Supply
Sleep better, feel calmer, and wake ready to go A growing number of adults experience restless nights, and magnesium is a nutrient many overlook. FIRST DAY Men’s Nighttime Reset Gummies are designed to support a peaceful wind-down by helping soothe the nervous system. With...- $59.63
- $59.63
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Vendor:FIRST DAY
FIRST DAY Women’s Good Gut Tribiotic Gummies – 3-in-1 Prebiotic, Probiotic & Postbiotic, 30-Day Supply
A 3-in-1 approach for modern wellness Meet the World’s first 3-in-1 tribiotic gummies from FIRST DAY, designed specifically for women who want a simple path to daily wellness. This tropical-flavored formula combines prebiotic, probiotic, and postbiotic components to support a balanced gut ecosystem while...- $55.23
- $55.23
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Vendor:FIRST DAY
FIRST DAY Toddler Multivitamin Gummies (Ages 2-3) | 30 Day Supply | Vitamins A C D3, B2, B12, Choline, Folate + 21 Organic Superfoods
Supportive nutrition for growing toddlers Introducing FIRST DAY Toddler Multivitamin Gummies, crafted to complement a busy toddler’s daily routine. Designed for ages 2 to 3, these gummies may help fill nutrient gaps that arise from busy days and picky eating, offering a convenient path...- $55.84
- $55.84
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Vendor:FIRST DAY
FIRST DAY Vitamins for Teens - 12 Essentials Teen Multivitamin Gummies for Ages 12-17 | Organic Fruit & Veggie Blend | 30-Day Supply
Designed for teens 12-17, FIRST DAY Vitamins for Teens combines a thoughtful blend of 12 essential nutrients with an organic fruit and veggie base to support daily wellness during school years. The naturally flavored gummies make daily nutrition approachable, helping busy mornings feel smoother...- $59.63
- $59.63
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Vendor:FIRST DAY
FIRST DAY Women's Multivitamin Gummies – Vegan, Gluten-Free Daily Vitamin for Hair, Skin & Energy
Meet FIRST DAY's Women's Multivitamin Gummies, a thoughtfully crafted daily vitamin made with a blend of organic fruits and vegetables—apples and blueberries among them—to help fill the nutrient gaps many women experience in busy lives. A single gummy balances a spectrum of essential nutrients...- $59.63
- $59.63
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Vendor:FIRST DAY
FIRST DAY Kids Multivitamin Gummies 4+ | Strawberry & Orange – Immunity & Focus Support, 30-Day Supply
Overview Help your child start the day with a tasty, kid friendly multivitamin. FIRST DAY Kids Multivitamin Gummies for ages 4 and up come in bright strawberry and orange flavors, pairing a chewy texture with real fruit notes. This 30 day supply is designed...- $59.63
- $59.63
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Vendor:FIRST DAY
First Day Women’s Nighttime Reset Magnesium Gummies – Sleep Support, Calm Mood & Energy, 30-Day Supply
Calm your night, gently Meet FIRST DAY Women’s Nighttime Reset Magnesium Gummies, a thoughtfully crafted bedtime supplement designed to support a calmer nervous system as you wind down. With a prevalence of low magnesium among adults, this formula focuses on the minerals and nutrients...- $49.02
- $49.02
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Vendor:FIRST DAY
FIRST DAY Men’s Multivitamin Gummies with Organic Fruit & Veggie Blend – 13 Nutrients, 30-Day Supply
Meet FIRST DAY Men’s Multivitamin Gummies Designed for the modern man, these daily gummies combine a thoughtful blend of 13 essential nutrients with an organic fruit and veggie base. The result is a convenient, tasty option for everyday wellness that fits into a busy...- $59.63
- $59.63
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Vendor:FIRST DAY
FIRST DAY Kids Magnesium Citrate Gummies (Ages 4+) | Calming Bedtime Supplement with Suntheanine | Strawberry | 30-Day Supply
Calm, confident bedtimes start here FIRST DAY Kids Magnesium Citrate Gummies are designed for children aged 4 and up who deserve a gentle, dependable routine at night. This hormone-free option focuses on supporting a calm nervous system without relying on melatonin. Formulated with 100%...- $59.63
- $59.63
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Vendor:FIRST DAY
First Day Teens' Nighttime Reset Magnesium Gummies — Sleep Support, Mood & Energy, No Melatonin
Overview First Day Teens' Nighttime Reset Magnesium Gummies offer a teen-friendly way to unwind at night. The formula blends high-absorption chelated magnesium with Affron, a clinically studied botanical extract, to support a calmer evening mood and a sense of readiness for rest. With 30...- $59.63
- $59.63
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Vendor:FIRST DAY
FIRST DAY Teens 3-in-1 Probiotic Gummies (12–17) – Prebiotic, Probiotic & Postbiotic
Overview Meet FIRST DAY Vitamins for Teens, a thoughtfully crafted 3-in-1 gummy that blends prebiotic, probiotic, and postbiotic components into a delicious daily routine. Designed for ages 12–17, these gummies are easy to fit into school days, sports practices, and after-school rituals. The formula...- $76.07
- $76.07
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Vendor:FIRST DAY
FIRST DAY Teen Brain & Focus Gummies | Cognizin Citicoline & Phosphatidylserine | Vegan, Caffeine-Free | 60 Gummies
OverviewFIRST DAY Teen Brain & Focus Gummies are designed for teens aged 13–18. This tasty, apple-flavored option blends science-backed ingredients with a kid-friendly format to support daily study routines, homework sessions, and exam preparation without caffeine jitters.Key ingredientsTwo core ingredients work together to support...- $62.17
- $62.17
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Vendor:FIRST DAY
FIRST DAY Kids Probiotic Gummies — 3-in-1 Prebiotic, Probiotic & Postbiotic for Kids 4+ | Vegan, Gluten Free, 30-Day Supply
Introducing FIRST DAY Kids Probiotic Gummies Delightful kiwi-flavored gummies designed for growing tummies, crafted as a thoughtful 3-in-1 blend of prebiotic, probiotic, and postbiotic components. This formulation aims to support digestive balance, oral health, and a healthy immune tone in kids aged 4 and...- $76.07
- $76.07
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Vendor:FIRST DAY
First Day Teens’ Nighttime Reset Calming Magnesium Gummies – Sleep Support & Mood Balance, No Melatonin – 60-Day Supply
Overview Teen life can be hectic, and sleep quality plays a crucial role in daytime energy and mood. FIRST DAY's Teens’ Nighttime Reset Calming Magnesium Gummies offer a gentle, non-habit forming option designed to help teens wind down without hormones. The formula blends chelated...- $105.09
- $105.09
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Vendor:FIRST DAY
FIRST DAY Teens’ Gut Sustainer Tribiotic Gummies – 3-in-1 Prebiotic Probiotic Postbiotic (60-Day Supply)
3-in-1 Tribiotic blend for teen gut healthMeet FIRST DAY Teens' Gut Sustainer Tribiotic Gummies, a convenient 3-in-1 solution designed for teen routines. This blend combines a prebiotic, a probiotic and a postbiotic to support digestion, skin appearance, and immune-friendly nutrient absorption, all in a...- $126.65
- $126.65
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Vendor:FIRST DAY
FIRST DAY Magnesium for Kids Gummies – Calming Sleep Support, No Melatonin, Strawberry
Calm, Comfortable Nights Start Here Meet FIRST DAY Magnesium for Kids Gummies, a strawberry flavored chew crafted to support a calm mood and relaxed evenings for children. This no-melatonin formula blends bioavailable magnesium citrate with Suntheanine L-Theanine, offering a gentle nightly routine that may...- $105.09
- $105.09
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Vendor:FIRST DAY
FIRST DAY Women’s Multivitamin Gummies – Vegan, Gluten-Free for Hair, Skin & Energy | 60 Day Supply
Elevate your daily routine with FIRST DAY Women’s Multivitamin Gummies In a bottle you’ll discover a bright constellation of organic fruits and vegetables transformed into a soft, berry-tinted gummy. The flavor is naturally fruity with a pleasant chewy bite, designed to feel like a...- $105.09
- $105.09
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